Robust circularly orthogonal moment based on Chebyshev rational function.

Fang-xia Guo Shuang Ye Tengfei Yang Xuan Wang

Published in: Digit. Signal Process. (2017)

Keyphrases

orthogonal polynomials
computationally efficient
series expansion
neural network
object recognition
krawtchouk moments
database
search engine
case study
pattern recognition
optical flow
least squares
feature descriptors